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Defluoridation of water by electrocoagulation using aluminium electrode

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Title Defluoridation of water by electrocoagulation using aluminium electrode
 
Creator Chandraker, Neeraj
Chaudhari, Parmesh Kumar
Jyoti, Ghoshna
Thakur, Raghwendra Singh
 
Subject Current density
Electrocoagulation
Fluoride reduction
Kinetic
Synthetic water study
 
Description 554-559
Fluoride (Fˉ) has been removed successfully removal from laboratory prepared fluoride water solution through
electrocoagulation using Aluminium (Al) electrode. Consequence of parameters such as pH, current density (CD), initial
mass of Fˉ and treatment hour are analyzed over Fˉ removal. The maximum defluoridation of 85.2% occurred at pH 6.5, CD
34.72 A/m2 (1A) and contact time of 50 min for starting Fˉ concentration of 50 mg/L in the solution. The kinetic study has
been performed to explore the mechanism of electrocoagulation technique, disclosed that the order of the reaction was in the
span 2.0-2.07 and 0.05 for fluoride concentration and current density, respectively. This study shows that electrocoagulation
using Al electrode has good potential for fluoride removal.
 
Date 2022-08-31T07:02:19Z
2022-08-31T07:02:19Z
2022-09
 
Type Article
 
Identifier 0975-0991 (Online); 0971-457X (Print)
http://nopr.niscpr.res.in/handle/123456789/60425
https://doi.org/10.56042/ijct.v29i5.62186
 
Language en
 
Publisher NIScPR-CSIR, India
 
Source IJCT Vol.29(5) [September 2022]